Application of OPC Technology in Intelligent Agricultural Monitoring System

In an intelligent agricultural system，OPC technology was used to uniformly transmit data of vegetable greenhouse system monitored by iFIX configuration software and intelligent breeding system monitored by Kingview software to general control room.This technology can monitor temperature，humidity，light intensity and carbon dioxide concentration of vegetable greenhouse system in real time in general control room，as well as status information of various auxiliary equipment and crop growth status in the greenhouse.It can also monitor parameter information of automatic feeder，automatic fecal cleaning machine，oxygen supply machine，ventilation equipment，lamps and lanterns of intelligent breeding system in real time in general control room，so as to provide data basis for improving planting technology and breeding conditions.Application of OPC technology in intelligent agricultural system was expounded，so as to provide reliable communication support for development of intelligent agriculture.